34220500256 has 12 divisors (see below), whose sum is σ = 67371609942. Its totient is φ = 17110250112.

The previous prime is 34220500253. The next prime is 34220500273. The reversal of 34220500256 is 65200502243.

It can be written as a sum of positive squares in only one way, i.e., 30534067600 + 3686432656 = 174740^2 + 60716^2 .

It is not an unprimeable number, because it can be changed into a prime (34220500253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534695285 + ... + 534695348.

Almost surely, 2^34220500256 is an apocalyptic number.

It is an amenable number.

34220500256 is a deficient number, since it is larger than the sum of its proper divisors (33151109686).

34220500256 is a wasteful number, since it uses less digits than its factorization.

34220500256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069390643 (or 1069390635 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 34220500256 in words is "thirty-four billion, two hundred twenty million, five hundred thousand, two hundred fifty-six".